CVE-2023-41073: Buffer Overflow

Published Sep 18, 2023
·
Updated

Accessibility. This issue was addressed with improved redaction of sensitive information.

Other sources

Airport. A permissions issue was addressed with improved redaction of sensitive information.

— Apple

AMD. A buffer overflow issue was addressed with improved memory handling.

— Apple

AMD. The issue was addressed with improved memory handling.

— Apple

An authorization issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.6, tvOS 17, iOS 16.7 and iPadOS 16.7, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. An app may be able to access protected user data.

— MITRE

App Store. The issue was addressed with improved handling of protocols.

— Apple

Credit

Zhipeng Huo@@R3dF09(Tencent Security Xuanwu Lab), Pan ZhenPeng@@Peterpan0927(STAR Labs SG Pte), Michael (Biscuit) Thomas, 张师傅(@京东蓝军), Sei K., Dohyun Lee@@l33d0hyun(PK Security), Adam M.(SecuRing), (SecuRing), Wojciech Regula(SecuRing), Mickey Jin@@patch1t, Kirin@@Pwnrin, Certik Skyfall Team, Yiğit Can YILMAZ@@yilmazcanyigit, Arsenii Kostromin (0x3c3e), James Hutchins, 이준성(Junsung Lee)(Cross Republic), Jie Ding@@Lime(HKUS3 Lab), Dong Jun Kim@@smlijun(AbyssLab), Jong Seong Kim@@nevul37(AbyssLab), zhunki, 이준성(Junsung Lee), Francisco Alonso@@revskills(PK Security), (PK Security), Francisco Alonso@@revskills, zer0k, Adam M., Noah Roskin-Frazee, Professor Jason Lau (ZeroClicks.ai Lab), Will Brattain at Trail(Bits), Kirin@@Pwnrin(NorthSea), Csaba Fitzl@@theevilbit(Offensive Security), Antonio Zekic@@antoniozekic(Dataflow Security), Linus Henze(Pinauten GmbH), Tim Michaud@@TimGMichaud(Moveworks), Mohamed GHANNAM@@_simo36, Ye Zhang@@VAR10CK(Baidu Security), w0wbox, Adam M.(BreakPoint Security Research), (BreakPoint Security Research), Ron Masas(BreakPoint Security Research), serkan Gurbuz, Adriatik Raci(Sentry Cybersecurity), Narendra Bhati (twitter.com/imnarendrabhati)(Suma Soft Pvt), Pune (India), Arsenii Kostromin (0x3c3e)(Offensive Security), Joshua Jewett@@JoshJewett33(Offensive Security), (Offensive Security), Joseph Ravichandran@@0xjprx(MIT CSAIL), Gergely Kalman@@gergely_kalman, weize she, an anonymous researcher, Berke Kırbaş, Harsh Jaiswal, Tomi Tokics@@tomitokics(iTomsn0w), Kenneth Chew, Abhay Kailasia@@abhay_kailasia(Lakshmi Narain College Of Technology Bhopal), Brian McNulty(Offensive Security), Claire Houston, Anonymous, Wang Yu(Cyberserval), Certik Skyfall Team(Ant Security Light), pattern-f@@pattern_F_(Ant Security Light), Zweig(Kunlun Lab), Félix Poulin-Bélanger, JeongOhKyea(Theori), Bill Marczak(The Citizen Lab at The University of Toronto's Munk School), Maddie Stone(Google's Threat Analysis Group), Liang Wei(PixiePoint Security), Chris Ross (Zoom), Meng Zhang (鲸落)(NorthSea), Brian McNulty(Texts), (Texts), Kishan Bagaria(Texts), Michael DePlante@@izobashi(Trend Micro Zero Day Initiative), baba yaga, Serkan Erayabakan(George Mason University), David Kotval(George Mason University), Akincibor(George Mason University), Sina Ahmadi(George Mason University), Billy Tabrizi, Kirin@@Pwnrin(SecuRing), Luan Herrera@@lbherrera_, Noah Roskin-Frazee (ZeroClicks.ai Lab), James Duffy (mangoSecure), Ron Masas(BreakPoint), Thijs Alkemade@@xnyhps(Computest Sector 7), Andrew Haggard, (AbyssLab), An anonymous researcher(MacEnhance), Jeremy Legendre(MacEnhance), Felix Kratz, Koh M. Nakagawa@@tsunek0h, (Ant Security Light), Ferdous Saljooki@@malwarezoo(Jamf Software), Murray Mike, Wojciech Reguła@@_r3ggi, Yishu Wang, Cristian Dinca(Computer Science), Romania, Halle Winkler, Politepix@@hallewinkler, Noah Roskin-Frazee(Offensive Security), Pr(Offensive Security), Ron Masas(Imperva), Mikko Kenttälä )@@Turmio_(SensorFu), ABC Research s.r.o., Zhice Yang (ShanghaiTech University), Mikko Kenttälä )@@Turmio_(SensorFu)

Affected Software

15 affected componentsFixes available
Apple macOS Sonoma<14
14
Apple tvOS<17
17
Apple WatchOS<10
10
Apple macOS Monterey<12.7
12.7
Apple macOS Ventura<13.6
13.6
Apple iOS<17
17
Apple iPadOS<17
17
Apple iOS<16.7
16.7
Apple iPadOS<16.7
16.7
Apple iPadOS<17.0
Apple iPhone OS<17.0
Apple macOS>=12.0.0<12.7
Apple macOS>=13.0<13.6
Apple tvOS<17.0
Apple WatchOS<10.0

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade Apple macOS to a version that resolves this vulnerability.

    Fixed in 14
  2. Upgrade

    Upgrade tvOS to a version that resolves this vulnerability.

    Fixed in 17
  3. Upgrade

    Upgrade Apple iOS, iPadOS, and watchOS to a version that resolves this vulnerability.

    Fixed in 10
  4. Upgrade

    Upgrade macOS to a version that resolves this vulnerability.

    Fixed in 12.7
  5. Upgrade

    Upgrade macOS Ventura to a version that resolves this vulnerability.

    Fixed in 13.6
  6. Upgrade

    Upgrade Apple iOS and iPadOS to a version that resolves this vulnerability.

    Fixed in 17
  7. Upgrade

    Upgrade Apple iOS, iPadOS, and macOS to a version that resolves this vulnerability.

    Fixed in 17
  8. Upgrade

    Upgrade Apple iOS and iPadOS to a version that resolves this vulnerability.

    Fixed in 16.7
  9. Upgrade

    Upgrade Apple iOS, iPadOS, and macOS to a version that resolves this vulnerability.

    Fixed in 16.7
  10. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 14
  11. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 17
  12. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10
  13. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 13.6
  14. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 16.7
  15. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 12.7
  16. Upgrade

    Upgrade iOS to a version that resolves this vulnerability.

    Fixed in 16.7
  17. Upgrade

    Upgrade iPadOS to a version that resolves this vulnerability.

    Fixed in 16.7
  18. Upgrade

    Upgrade macOS Monterey to a version that resolves this vulnerability.

    Fixed in 12.7
  19. Upgrade

    Upgrade watchOS to a version that resolves this vulnerability.

    Fixed in 10
  20. Upgrade

    Upgrade iOS to a version that resolves this vulnerability.

    Fixed in 17
  21. Upgrade

    Upgrade iPadOS to a version that resolves this vulnerability.

    Fixed in 17
  22. Upgrade

    Upgrade macOS Sonoma to a version that resolves this vulnerability.

    Fixed in 14

Event History

Sep 18, 2023
Data Sourced
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Sep 26, 2023
CVE Published
via MITRE·08:15 PM
Data Sourced
via MITRE·08:15 PM
DescriptionWeakness
Sep 27, 2023
Data Sourced
via NVD·03:19 PM
DescriptionSeverityAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

What is the vulnerability ID?

The vulnerability ID is CVE-2023-41073.

2

What is the title of the vulnerability?

The title of the vulnerability is 'libxpc. An authorization issue was addressed with improved state management.'

3

What is the affected software?

The affected software includes Apple tvOS up to version 17, Apple iOS up to version 17, Apple iPadOS up to version 17, Apple watchOS up to version 10, and Apple macOS Sonoma up to version 14.

4

How was the vulnerability addressed?

The vulnerability was addressed by improving state management in libxpc.

5

Where can I find more information about the vulnerability?

More information about the vulnerability can be found at the following references: [link1](https://support.apple.com/en-us/HT213937), [link2](https://support.apple.com/en-us/HT213936), [link3](https://support.apple.com/en-us/HT213940).

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